Toggle collisions between layers?

As it is, collisions always happen between objects on separate layers. Would is be possible to include a setting in the properties panel to set it so they don't?

Just do this:

+On collision between AlphaSprite and OmegaSprite

+AlphaSprite is on layer OmegaSprite.Layer

-Do stuff

Easy peasy.

Edit:

Hmm, doesn't quite work if the sprites are set to Solid. But it works fine otherwise. Maybe a setting for this is in order after all, it could be useful.

On the todo list. Would it solve the problem if this was a property in the Sprite object, or are you testing collisions for more objects?

I was thinking mainly about collisions with movements. I want to have a sprite with the platform movement and several layers, each with their own level that the sprite goes back and forth between.

The two objects I would like to use with that are sprites and boxes. Thanks! <img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" />